Results/Photos

Date: Sept. 27, 2026 Participant: Lauren Chibucos #26230 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Steady Pacing Carries Strong Finish Through the Field Lauren Chibucos completed the half marathon in 2:24:44, an 11:02 min/mile pace. Her opening miles were her steadiest, holding between 10:26 and 10:52 through the first four miles before easing slightly into the mid-race stretch. Mile 5 proved her fastest full mile at 10:23, and after a dip near mile 11, she closed with a strong final mile at 10:59, showing good composure late in the race. Running at over 5,000 feet of elevation in Boulder, Chibucos maintained consistent output across a demanding distance. Her pacing patternquick out of the gate, steady through the middle, and a solid rebound at the finishreflects sound pacing discipline. A touch more consistency between miles 9 and 11 could smooth out the closing stretch even further.